Recognize the differnce of 2 perfect sqares
recall that a²-b²=(a-b)(a+b)
so
169x²-64=
(13x)²-(8)²=
(13x-8)(13x+8)
Answer:
56, Below.
Step-by-step explanation:
75/4+37 As you plug this into the formula you get 56.66(Something) And round it to 56.
Answer:
Since there are no choices to choose from, I'll make it up.
8f + 4g
8(f + 1/2g)
4(2f + g)
Hope this helps!! Please mark as brainliest if you don't mind! Thanks ^^
Answer:
No This is an unique triangle.
Step-by-step explanation:
Given that:
- Two side lengths of 6 inches
=> it is an isosceles triangle
According to the property of an isosceles triangle, the measurements of the two non-included angle are equal.
- In this situation, a non included angle of 60°
=> This is an equilateral triangle because the two non-included angles and include angle ( 180° - 2 *60°) are 60° .
This is an unique triangle.
